Compositions – Liquid crystal compositions – Containing nonsteryl liquid crystalline compound of...
Patent
1993-01-22
1994-05-17
Wu, Shean
Compositions
Liquid crystal compositions
Containing nonsteryl liquid crystalline compound of...
570127, 25229901, C09K 1912, C09K 1952, C07C 2513
Patent
active
053125630
ABSTRACT:
Fluorinated 4"-cyano substituted terphenyls of general formula (I), wherein R.sub.1 is selected from alkenyl, H, R, RO and RCO where R is alkyl or perfluoroalkyl containing up to 12 carbon atoms, n is 1, 2 or 3 and the lateral fluorosubstituent(s) may be in any of the available substitution positions are provided. These have liquid crystalline properties and may be used as components of liquid crystal materials.
REFERENCES:
patent: 3974087 (1976-08-01), Gray et al.
patent: 4077260 (1978-03-01), Gray et al.
patent: 4696549 (1987-09-01), Chan et al.
patent: 4818428 (1989-04-01), Scheuble et al.
patent: 4834906 (1989-05-01), Coates et al.
patent: 5030383 (1991-07-01), Scheuble et al.
Mol. Cry. & Liq. Cry. vol. 158B pp. 209-240. May 1988.
Chan Lawrence K.
Coates David
Gray George W.
Greenfield Simon
Hird Michael
The Secretary of State for Defence in her Britannic Majesty's Go
Wu Shean
LandOfFree
Fluorinated 4"-cyano substituted terphenyls does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluorinated 4"-cyano substituted terphenyls, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorinated 4"-cyano substituted terphenyls will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-874666